March 10, 2025
Trademarks are powerful tools for businesses, serving as unique identifiers of their goods or services. But did you know that even the strongest trademarks can lose their exclusivity and become generic terms? This phenomenon, called “genericide,” has impacted many once-iconic brands. Understanding how a trademark becomes generic and how to prevent it is essential for protecting your intellectual property.

In this blog, we’ll cover everything you need to know about trademark genericide, including its causes, famous examples, and actionable tips to safeguard your brand.

What Does It Mean for a Trademark to Become Generic?

A trademark becomes generic when the public uses it as a general term for a product or service rather than associating it with a specific brand. For instance, “escalator” was once a protected trademark but is now a generic term for moving staircases. This shift can strip a company of its exclusive rights to the trademark.

How Does a Trademark Become Generic?

Several factors can lead to a trademark losing its distinctiveness:

  1. Improper Use in Marketing: Using a trademark as a noun or verb rather than an adjective (e.g., saying “Google it” instead of “Search online using Google”). This improper usage can weaken the trademark’s uniqueness. For practical tips on maintaining proper usage, check out Sleight Law’s guidelines and tips for using your trademark correctly.
  2. Failure to Enforce Rights: If a company allows competitors or the public to misuse its trademark without taking corrective action, the mark’s distinctiveness can erode over time.
  3. Public Perception: When the majority of consumers start using the trademark as a generic term for a product category, its legal protection may be at risk.

Famous Examples of Genericide

These examples highlight how famous trademarks became generic:

  • Aspirin: Originally owned by Bayer, it became a generic term after World War I when the company lost its trademark rights in certain jurisdictions.
  • Thermos: Once a protected trademark for insulated bottles, now used generically for all similar products.
  • Escalator: The Otis Elevator Company lost its rights when the term became synonymous with moving staircases.

To read about more examples, visit the Dictionary.com article on genericized trademarks.

Preventing Your Trademark from Becoming Generic

Here’s how to protect your trademark from falling into genericide:

  1. Use the Trademark Correctly: Reinforce the brand‚Äôs distinctiveness in usage. For instance, instead of saying “Do you have a Kleenex?” say, “Do you have a Kleenex-brand tissue?”
  2. Educate the Public: Make it clear in your branding and marketing materials that your trademark is a brand name, not a product category.
  3. Monitor and Enforce: Regularly monitor the market for improper use of your trademark and take legal action if necessary.
  4. Use the Proper Symbols: Display the  symbols to indicate that the term is a protected trademark.

FAQ: When Does a Trademark Become Generic?

What is genericide?

Genericide occurs when a trademark becomes a generic term for a type of product or service, losing its distinctiveness and legal protection.

Can any trademark become generic?

Yes, any trademark can become generic if it‚’s not properly managed or enforced.

What happens if my trademark becomes generic?

If your trademark becomes generic, you lose exclusive rights to it. This allows competitors to legally use the term for their products.

How do I know if my trademark is at risk?

Your trademark is at risk if consumers widely misuse it as a noun or verb or if competitors use it without consequence. Regular monitoring and public education can help prevent this.

Final Thoughts

Trademarks are more than just logos or names they represent the identity and reputation of your business. However, even the most iconic trademarks can fall victim to genericide if not properly managed. By understanding the risks, monitoring public use, and actively enforcing your rights, you can protect your brand from losing its distinctiveness.

Remember, prevention is key. Use your trademark correctly, educate your audience, and act promptly against misuse. Safeguarding your intellectual property ensures that your trademark remains a valuable asset for years to come.

Our rercent blog

Is Hiring a Trademark Lawyer Worth It for Chicago Entrepreneurs?

Understanding the True Value of a Trademark Lawyer For many entrepreneurs and small business owners in Chicago, launching a brand is an exciting step toward growth and recognition. Yet one question often comes up early in the process: “Is a trademark lawyer really...

Back-to-School Marketing: Is Your Trademark Protected?

Every August, brands across the U.S. launch Back-to-School marketing campaigns—ads, emails, social posts, and in‑store promotions. It’s one of the busiest retail seasons of the year. But with more exposure comes a greater risk of competitors or copycats using your...

When and Why to File a Trademark Opposition

You’ve spent time and money building a unique brand. But what if someone else tries to register a trademark that looks or sounds a lot like yours? That’s where a trademark opposition comes in. Filing an opposition is your legal right—and often your best chance to stop...

Trademark Mistakes Small Businesses Should Avoid

Starting a business is exciting—but skipping trademark protection can cost you big time later. Many small businesses make the same common trademark mistakes, often because they don’t know how trademark law works. The good news? These errors are easy to avoid with the...

How to Respond to a USPTO Office Action

If you’ve applied to register a trademark and received an Office Action notice from the USPTO, don’t panic. This does not mean your application is denied—it means the examining attorney found an issue that must be resolved before your mark can be approved. In...

How to Monitor Competitors’ Trademark Activity

Keeping an eye on your competitors is a smart part of any business strategy, but it’s especially critical when it comes to trademarks. Monitoring your competitors’ trademark activity helps you spot potential threats, protect your brand, and stay competitive in your...

The Impact of AI on Trademark Searches

Artificial intelligence (AI) is changing how we do business—and that includes how we protect trademarks. What used to be a slow, manual process is now faster, smarter, and more powerful thanks to AI. But like all new technology, AI in trademark law comes with both...

How to Trademark a Podcast Name

If you’ve started a podcast, you’ve likely invested significant time and energy creating a unique name that resonates with your voice, topic, and audience. But what happens if someone else uses your name—or worse, trademarks it before you? That’s why it’s...

What to Include in Your Trademark Licensing Agreements

Licensing your trademark can be a great way to grow your brand, earn extra income, and expand into new markets. But if your trademark licensing agreement isn’t clear or legally strong, you could lose control of your brand—or even your trademark rights. Here’s a...

3 Costly Trademark Mistakes Faith-Based Practice Owners Must Avoid

Insights from My Interview on the Wise Practice Podcast with Whitney Owens I recently had the pleasure of being a guest on The Wise Practice Podcast, hosted by faith-based practice consultant Whitney Owens. We dove deep into some of the most common and costly...

Ready to Protect Your Brand?

Book a free consultation call with us today to get expert guidance on trademark registration and protection.

(Or at least download our Ultimate Trademark Checklist to make sure you’re covering all the bases.)

Did you know?

Without Trademarks, You Have ZERO Rights To Your Brand.

We’re talking business names, logos, slogans… even podcast titles. Lots of entrepreneurs don’t protect their trademarks until it’s too late.

So we made a short, free video to help you avoid the biggest, most dangerous mistakes that business owners make.